參數(shù)資料
型號(hào): W33D4321
廠商: WINBOND ELECTRONICS CORP
元件分類: 顯示驅(qū)動(dòng)器
英文描述: LIQUID CRYSTAL DISPLAY DRIVER, PQFP64
封裝: PLASTIC, QFP-64
文件頁數(shù): 16/28頁
文件大?。?/td> 305K
代理商: W33D4321
W33D0001 SERIES
Publication Release Date: July 1999
- 23 -
Revision A3
Timing Waveforms, continued
SEG
Digit 1
Digit 2
Digit 3
Digit 4
Digit 5
Digit 6
Digit 7
Digit 8
COM
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
1
F
A
F
A
F
A
F
A
F
A
F
A
F
A
F
A
2
G
B
G
B
G
B
G
B
G
B
G
B
G
B
G
B
3
E
C
E
C
E
C
E
C
E
C
E
C
E
C
E
C
4
D
H
D
H
D
H
D
H
D
H
D
H
D
H
D
H
SEG
Digit 9
Digit 10
Digit 11
Digit 12
Digit 13
Digit 14
Digit 15
Digit 16
COM
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
1
F
A
F
A
F
A
F
A
F
A
F
A
F
A
F
A
2
G
B
G
B
G
B
G
B
G
B
G
B
G
B
G
B
3
E
C
E
C
E
C
E
C
E
C
E
C
E
C
E
C
4
D
H
D
H
D
H
D
H
D
H
D
H
D
H
D
H
Figure 12. LCD Panel Format
The diagram for the W33D0001 control is shown in Figure 13.
Clock out
Data out
WDATA
RCLK
WCLK
W33D0001
LCD driver
Data in
Clock out
MS
Mode select
RDATA
P
PVDD
VDD1
Figure 13. Application Suggestion
Note: The condition, where normal mode is enabled by setting the MS pin high or low, is a mask option. Normal mode is
enabled when the MS pin is high.
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